339559740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 1153754784

約数和(自身を除く): 814195044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 151, 155, 156, 180, 186, 195, 234, 260, 279, 302, 310, 372, 390, 403, 453, 465, 468, 558, 585, 604, 620, 755, 780, 806, 906, 930, 961, 1116, 1170, 1209, 1359, 1395, 1510, 1612, 1812, 1860, 1922, 1963, 2015, 2265, 2340, 2418, 2718, 2790, 2883, 3020, 3627, 3844, 3926, 4030, 4530, 4681, 4805, 4836, 5436, 5580, 5766, 5889, 6045, 6795, 7254, 7852, 8060, 8649, 9060, 9362, 9610, 9815, 11532, 11778, 12090, 12493, 13590, 14043, 14415, 14508, 17298, 17667, 18135, 18724, 19220, 19630, 23405, 23556, 24180, 24986, 27180, 28086, 28830, 29445, 34596, 35334, 36270, 37479, 39260, 42129, 43245, 46810, 49972, 56172, 57660, 58890, 60853, 62465, 70215, 70668, 72540, 74958, 84258, 86490, 88335, 93620, 112437, 117780, 121706, 124930, 140430, 145111, 149916, 168516, 172980, 176670, 182559, 187395, 210645, 224874, 243412, 249860, 280860, 290222, 304265, 353340, 365118, 374790, 421290, 435333, 449748, 547677, 562185, 580444, 608530, 725555, 730236, 749580, 842580, 870666, 912795, 1095354, 1124370, 1217060, 1305999, 1451110, 1741332, 1825590, 1886443, 2176665, 2190708, 2248740, 2611998, 2738385, 2902220, 3651180, 3772886, 4353330, 5223996, 5476770, 5659329, 6529995, 7545772, 8706660, 9432215, 10953540, 11318658, 13059990, 16977987, 18864430, 22637316, 26119980, 28296645, 33955974, 37728860, 56593290, 67911948, 84889935, 113186580, 169779870, 339559740]

約数ペア:

[(1, 339559740), (2, 169779870), (3, 113186580), (4, 84889935), (5, 67911948), (6, 56593290), (9, 37728860), (10, 33955974), (12, 28296645), (13, 26119980), (15, 22637316), (18, 18864430), (20, 16977987), (26, 13059990), (30, 11318658), (31, 10953540), (36, 9432215), (39, 8706660), (45, 7545772), (52, 6529995), (60, 5659329), (62, 5476770), (65, 5223996), (78, 4353330), (90, 3772886), (93, 3651180), (117, 2902220), (124, 2738385), (130, 2611998), (151, 2248740), (155, 2190708), (156, 2176665), (180, 1886443), (186, 1825590), (195, 1741332), (234, 1451110), (260, 1305999), (279, 1217060), (302, 1124370), (310, 1095354), (372, 912795), (390, 870666), (403, 842580), (453, 749580), (465, 730236), (468, 725555), (558, 608530), (585, 580444), (604, 562185), (620, 547677), (755, 449748), (780, 435333), (806, 421290), (906, 374790), (930, 365118), (961, 353340), (1116, 304265), (1170, 290222), (1209, 280860), (1359, 249860), (1395, 243412), (1510, 224874), (1612, 210645), (1812, 187395), (1860, 182559), (1922, 176670), (1963, 172980), (2015, 168516), (2265, 149916), (2340, 145111), (2418, 140430), (2718, 124930), (2790, 121706), (2883, 117780), (3020, 112437), (3627, 93620), (3844, 88335), (3926, 86490), (4030, 84258), (4530, 74958), (4681, 72540), (4805, 70668), (4836, 70215), (5436, 62465), (5580, 60853), (5766, 58890), (5889, 57660), (6045, 56172), (6795, 49972), (7254, 46810), (7852, 43245), (8060, 42129), (8649, 39260), (9060, 37479), (9362, 36270), (9610, 35334), (9815, 34596), (11532, 29445), (11778, 28830), (12090, 28086), (12493, 27180), (13590, 24986), (14043, 24180), (14415, 23556), (14508, 23405), (17298, 19630), (17667, 19220), (18135, 18724)]